baber/WOPTO huggingface dataset:
Patent JP-H03225561-A (JP)
Title: Image display device
Inventor: TAZUMI KOZO
IPC: A61B5/055
Filed: 1990-01-31
Abstract: PURPOSE:To shorten time required for image display by displaying precedently transferred image data at the time of receiving a display request, and at the time of receiving the succeeding display request, displaying image data stored in the other display image memory. CONSTITUTION:When an FWD key 11a on an input part 11 is depressed, a display control part 10 reads out image data corresponding to an optional address from an image recording part 6 and transfers and writes the read data to/in a display image memory 8a. Almost simultaneously with the data writing, the control part 10 transfers and writes image data corresponding to the address higher than the address concerned to/in the display image memory 8b. The image data written in the memory 8a are displayed on a display part 7 immediately after writing the data. When the key 11a is continuously depressed, a display switching part 9 is switched to the memory 8b side, the image data written in the memory 8b is displayed on the display part 7b and image data corresponding to the higher address are transferred and written to/in the memory 8a.
Patent JP-H01195341-A (JP)
Title: Measuring instrument for fine grain in superpure water
Inventor: KOSAKA YASUO
IPC: G01N15/10
Filed: 1988-01-29
Abstract: PURPOSE:To quickly, exactly and efficiently execute the measurement by converting superpure water to aerosol, eliminating the influence by a residue of dissolved impurities contained therein and counting a solid fine grain by a light-scattering fine grain counter. CONSTITUTION:Superpure water 1 contained in a container 1' is mixed with clean air which has passed through a filter 3 by a nebulizer 4 and aerosol is injected. Subsequently, a droplet exceeding a prescribed grain diameter is eliminated by a droplet separator, and aerosol containing a droplet of a prescribed grain diameter or below is fed to a heater 9 and heated and dried. Next, the aerosol is cooled and dehumidified by a cooler 10, diluted by clean air in accordance with necessity, and thereafter, led into a light-scattering the grain counter 11 and the number of pieces of fine grains is counted as to each grain diameter. Also, the number of pieces per unit volume of injected superpure water is calculated. In such a way, a solid fine grain in superpure water can be measured exactly, efficiently and continuously.
Patent JP-H05214454-A (JP)
Title: Firing method of sintered ore
Inventor: WAKAI TSUKURU
IPC: C22B1/20
Filed: 1992-02-05
Abstract: PURPOSE:To achieve uniform firing in the width direction of a pallet in the firing of the sintered ore. CONSTITUTION:In the firing method of the sintered ore where the raw material 22 which is fallen from a surge hopper 21 into a sloping chute 25 through a divided gate by means of a roll feeder 24 and charged on a pallet moving in the horizontal direction is leveled by a cut-off plate 27, and at the same time, firing of the sintered ore is achieved while improving the air penetration by means of a plow blade-shaped member 3 inserted in the raw material layer, the individual blades forming the plow blade part of the plow blade-shaped member 3 are constituted to be independently movable in the vertical direction, the air penetration is adjusted by changing the depth of the individual blades of the plow blade inserted in the raw material, the temperature at the bottom of the grate in the respective position in the width direction is set to the preset value, and the uniform firing of the raw material is achieved in the width direction of the grate.
Patent JP-H04247968-A (JP)
Title: Thick film thermal head
Inventor: OBATA SHINOBU
IPC: B41J2/335
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a low-cost thick film thermal head having no possibility that silver may be sintered and result in disconnection even when baking is effected at 800 deg.C by a method wherein an electrode pattern formed on an under glaze layer is made of the thick film conductor paste obtained by mixing an organic noble metallic compound having a melting point higher than silver with an organic silver compound as a main component. CONSTITUTION:An under glaze layer 2 is formed on the top surface of an insulating substrate 1, and thereon an electrode pattern 5 made of a common electrode 3 and discrete electrodes 4 is formed. A heating resistor 6 is mounted over the electrode pattern 5. A glass protective layer 7 is formed on the electrode pattern 5 and the substrate 1 including the heating resistor 6. The electrode pattern 5 is formed by a method in which a thick film paste mixing an organic noble metallic compound having a melting point higher than silver with a paste mainly composed of an organic silver compound is printed, calcined, and patterned. In this manner, a noble metal other than silver is uniformly dispersed in the calcined metallic film mainly composed of silver to inhibit the silver from being sintered.
Patent JP-S62177657-A (JP)
Title: Document producer
Inventor: MIYAMA TOSHIO
IPC: G06F17/22
Filed: 1986-01-31
Abstract: PURPOSE:To register and delete the new words with high efficiency in a KANA (Japanese syllabary)/KANJI (Chinese character) converting system incorporated with an OS. CONSTITUTION:An operator operates a function key to process a new word through a keyboard unit 2. Receiving thin key input, a window manager 13 opens a window #2 for new words on a CRT display 3. In a new word processing mode, the result of conversion is delivered to the window #2 with input of a termination key after conversion. This procedure is repeated to set the registered words. When the termination key input is supplied from the unit 2 again, a reading input request is delivered to a window #1. Here the termination key is operated again after the reading input of the registered word and therefore a message of confirmation is displayed on the window #1 for registration of new words. Then the termination key is operated again to finish registration of new words.
Patent JP-S58139965-A (JP)
Title: Sorting device for plate-shaped sheet
Inventor: HASEGAWA KAZUMI
IPC: B65H29/66
Filed: 1982-02-09
Abstract: PURPOSE:To smooth the sorting of plate-shaped sheets by arranging a conveying mechanism to intermit and restart the conveyance of the plate-shaped sheets in a bypass part to make a part of a belt conveyor bypass its conveyance route downward. CONSTITUTION:Plate-shaped sheets 26 cut into a fixed size by a slitter or the like are held between a pair of upper and lower belt conveyors 60 and 62, and conveyed. When they are transferred onto a belt conveyor 24, they are continuously conveyed in an partially overlapped state. At this stage, when two roller members 46 arranged in a bypass part 44 of the conveyor 24 are rotated synchronously with the conveyor 24, the plate-shaped sheets 26 passing on he roller members 46 can be smoothly conveyed. Meanwhile, when the plateshaped sheets 26 passing through the roller members 46 are accumulated into a fixed number and sorted out from succeeding ones, the roller members 46 are intermitted, and succeeding plate-shaped sheets 26 are stopped as riding on the roller members  46 for sorting.
Patent JP-H04236679-A (JP)
Title: Instrument for measuring peripheral length of binary image
Inventor: YAMASHITA TOSHIHIRO
IPC: G06T7/60
Filed: 1991-01-18
Abstract: PURPOSE:To measure accurate peripheral length by a simple configuration. CONSTITUTION:In the peripheral length measuring instrument consisting of a mask scanning circuit 1, an LUT 2, 1st and 2nd adders 3, 4, and a CPU 5, respective configuration states of image patterns in a prescribed area and the edge length values of respective configuration states are correspondingly and previously stored in the LUT 2. The circuit 1 sets up a mask corresponding to the area in a binary image, scans the whole image in each picture element and then successively outputs the configuration data of the image pattern in the mask to the LUT 2. The LUT 2 outputs the edge length corresponding to the constitutional state of the image pattern outputted from the circuit 1 and respective adders 3, 4 accumulatively add the output. Respective accumulatively added values are fetched into the CPU 5, which executes prescribed operation and calculates the peripheral length of the binary image.
Patent JP-S58138567-A (JP)
Title: Multielectrode tig welding method
Inventor: INADA SATOSHI
IPC: B23K9/00
Filed: 1982-02-10
Abstract: PURPOSE:To remarkably shorten a welding work time, by adjusting a titled method so that each electrode can weld a bent part simultaneously, when welding an object to be welded, having plural welds having a bent part of the same shape, by a multielectrode at the same time. CONSTITUTION:At first, each electrode 4a, 4b is made to run, and welding is started from each one end A1, A2 of welds 2a, 2b. Each electrode 4a, 4b is not synchronized, therefore, for instance, when the electrode 4a reaches on a bending point B1 first, it is held at this position, and also its welding current is dropped to a level of such an extent as required for connecting an arc. Subsequently, when the other electrode 4b reaches a bending point B2, the welding current of the electrode 4a is returned to a prescribed level, an object to be welded 3 is rotated around a point (a), and bend parts 1a, 1b are welded. When the electrodes 4a, 4b reach the upper part of bending points C1, C2, the electrodes 4a, 4b are made to run once again, and welding is executed from the bending points C1, C2 to the other ends D1, D2 of the welds 2a, 2b.
Patent JP-S54112047-A (JP)
Title: Induction heating cooker
Inventor: HAMAOKA SHIGEO
IPC: H05B6/12
Filed: 1978-02-22
Abstract: PURPOSE: To eliminate any error even when after-heat remains in a cooking device, by providing a heat control circuit with a function of discriminating a temperature difference between an initial value hold in a thermal sensing element and an after- delay value.  
     CONSTITUTION: A thermal sensing element 4' senses a temperature of a pan 1 and controls the temperature at a level of a setting circuit 6 preset by an operator through a temperature control circuit 5. An inhibit circuit 7 is actuated by a delay circuit 8 until the pan temperature increases up to a certain level after the power is on. As the ban on the inhibit circuit 7 is lifted after a preset time passes, the temperature at this moment is sensed by the sensor 4' and a sensing circuit 4 and compared by a heat control circuit 9. When a temperature increase is found, the heating action is kept continuing, while a control signal for interrupting the action is fed in a power circuit 10 to stop heating when the circuit 9 finds no temperature rise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04258820-A (JP)
Title: Optical recording and reproducing device
Inventor: MATSUEDA AKIRA
IPC: G11B7/00
Filed: 1991-02-13
Abstract: PURPOSE:To provide an optical recording and reproducing device which easily permits a light beam emitting means to emit light with desired light emitting power even when an optical head is replaced. CONSTITUTION:By storing the information of drive current which permits light emitting with at least two light emitting power stored in separate optical head 4 in a PROM4b, the drive current in the desired light emitting power can be calculated.
Patent JP-H10219318-A (JP)
Title: Operation of blast furnace
Inventor: MURAI RYOTA
IPC: C21B5/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the aggravation of ventilation at the lower part of a furnace developed at the time of injecting a large quantity of pulverized fine coal by injecting returned ore in specific grain size range together with the pulverized fine coal in a specific ratio to the pulverized fine coal from a tuyere. SOLUTION: The returned ore developed from sintered ore product as minus sieve of a first screw 4 is successively screened with a second screen 5 and a third screen 6. Then, the sintered ore having 0.5-3mm grain size range of plus sievee in the third screen 6 is carried to a storing hopper 7 at a blast furnace side. The returned ore for injecting in the storing hopper 7 under the atmospheric pressure, is shifted to a pressurized injecting hopper 9. Thereafter, the returned ore is adjusted to the injecting quantity with a discharging quantity adjusting feeder 10 and injected into the blast furnace 1 from the tuyere 2 through a returned ore injecting tube 11 and a distributor 12. In such a case, the injecting quantity of the returned ore is set to an arbitrary quantity having <=10wt.% of the pulverized fine coal injecting quantity with the discharging quantity adjusting feeder 10.
Patent JP-S59144017-A (JP)
Title: Vertically magnetized recording head
Inventor: FURUYA NOBUAKI
IPC: G11B5/265
Filed: 1983-02-08
Abstract: PURPOSE:To prevent the S/N deterioration due to a position error of a track by providing the 2nd magnetic pole which overlaps partially the 1st magnetic pole in the track width direction and has its nonlinear rear side face at the back of the 1st magnetic pole to the traveling direction of a medium. CONSTITUTION:The two 2nd magnetic poles 12 are set at the back of the 1st magnetic pole 3 for record/reproduction of a main magnetic pole 5 against the traveling direction 13 of a medium with an overlap of length Ta secured at both ends of the pole 3 in the track width direction. The rear side face 14 of the pole 12 is formed nonlinear, and the waving width l of the face 14 is set larger than the wavelength lambda of magnetization of the recorded signal. It is impossible to reproduce the signal recorded by the pole 12 with the pole 3 since the magnetization of said signal has a large wave. On the contrary, the signal recorded by the pole 3 cannot be reproduced by the pole 3 having a large wave. As a result, the S/N deterioration due to a track position error can be prevented.
Patent JP-H01197236-A (JP)
Title: Copy conveying device
Inventor: YAMADA YASUSHI
IPC: G03G15/04
Filed: 1988-01-29
Abstract: PURPOSE:To make it possible to pickup the processed copies easily by moving a pushing member on which copies after the circulation process is completed are loaded in the direction inverse to the feeding direction, and conveying the processed copies inversely from the feeding position. CONSTITUTION:A copy bundle D set on a copy stacker 201 is pushed by a rear end regulating plate, and when the front end is detected by a sensor 206, the copy bundle D is stopped, and a gate member 207 is lowered to press the bundle D to a sheet feeding belt 221 by its own weight. Then, cresent rollers 229A and 229B are driven to run a pushing belt 220 to make the copy bundle contacted to a stop roller 222 to prevent the double feeding, and the copies are conveyed sheet by sheet from the lowermost copy by the copy feeding belt 221. The conveyed copies are exposed to the light and then returned on the copy stacker 201 through a circulation conveying route. The copies after the circulation process is completed are reloaded on the pushing belt 220, which is driven in the inverse feeding direction, and the processed copies D are fed inversely from the feeding position. In such a way, the copy replacing speed is made faster, and the processed copies can be picked up easily.
Patent JP-S58136469-A (JP)
Title: Print magnet driving system
Inventor: TAKEDA NOBUO
IPC: B41J9/36
Filed: 1982-02-09
Abstract: PURPOSE:To achieve a better starting by making several flights of a print hammer at a distance not enough to print before the start of the printing based on a specified information in a line printer or the like. CONSTITUTION:After an initial self diagnosis is done with the power source of equipment ON or when the printing is resumed after about 15min of interruption, a print controller 1 outputs an idle information signal to open a contact 71 of a relay 7 and a waveform driving current limited with a resistance 8 is fed to a print magnet 3 to make several flights of a print hammer 5 in the range not enough to reach a paper. Thereafter, the relay 7 is re-excited to close the contact 71 and based on a group of printing information, transferred and memorized and a series of driving current is fed to a print magnet 3 to perform a printing. This improves the starting of the print hammer and an actuator thereby stabilizing the print action accurately.
Patent JP-S53106022-A (JP)
Title: Electronic musical instrument
Inventor: YAMADA SHIGERU
IPC: G10H7/00
Filed: 1977-02-26
Abstract: PURPOSE: To improve operating characteristic by automatically performing the depth setting of vibrato. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54113225-A (JP)
Title: Logical unit
Inventor: IBORI SHIYOUICHI
IPC: G06F7/00
Filed: 1978-02-23
Abstract: PURPOSE: To make the processing operation of a logical operation circuit rapid without resetting a detector circuit by inhibiting the detection of the state transition of the transient state at a selection time of an input selection circuit.  
     CONSTITUTION: Generator circuit 16 which generates signals 31 to 34 to instruct the selective switching of a number of input signals 1 to 4, signal selection circuits 5 to 7 which perform the selective switching and detector circuit 22 which detects the state transition of output signals of circuits 5 to 7 are provided respectively. Further, the detection inhibit circuit which controls so that the state transition of the output signal generatd by the selection instruction switching indication signal given from circuit 5 to 7 cannot be detected by circuit 22 is provided. As the detection inhibit circuit of the logical operation circuit constituted in this manner, multivibrator 18 is provided, and pulse 19 is generated from vibrator 18 during the time required for the state transition caused by the input signal switching, thus inhibiting the detection of circuit 22. Thus, by inhibiting the detection during the transient state at a switching time, the reset of the detector circuit is not required, so that the processing operation can be rapid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10218500-A (JP)
Title: Circulation type document feeding device
Inventor: TOKAWA KOJI
IPC: B65H83/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of jam of document by providing a paper re-supplying lever outside of a reference side document regulating plate with a space at 1/2 of the cross directional length of a document. SOLUTION: A document feeding device(ADF) 2 is formed of a document tray 60, a document supplying unit 80, a document carrying unit 120, a document discharging unit 140, a document regulating unit 170, a movement-of-document preventing unit 240 and a document re-supplying unit 270. The document supplying unit 80 supplies the documents, which are placed on the document tray 60, one by one to the document carrying unit 120. The document carrying unit 120 carries the documents, which are supplied from the document supplying unit 80, to the predetermined position on a document base, which is made of glass, of a copying machine main body 1, and at this stage, the document is scanned by an optical system 20, and discharged from the document discharging unit 140.  The discharged document is regulated at tip thereof by the document regulating unit 170 so as to be placed on the document tray 60. In the case where a document circulating mode is selected, when all the documents are discharged, the documents are moved to the document supplying unit 80 by the document re-supplying unit 270 for re-supply.
Patent JP-H02298478-A (JP)
Title: Parts for impulsive drill and its strengthening method
Inventor: ANDAASU RISUTETSUTO
IPC: C21D7/08
Filed: 1990-02-01
Abstract: PURPOSE: To increase a fatigue strength by deep rolling the surface of an element for percussive drilling. CONSTITUTION: An element 10 for percussive drilling is subjected to rolling by a rotary roller 11 under a high pressure. By this deep rolling, compression stress is added at least to the depth of 0.5 mm preferably from the rolled surface, and the surface is finished to a level of Ra 1.0 or lower.
Patent JP-S61178323-A (JP)
Title: Transfer apparatus
Inventor: MOTODA KENRO
IPC: B65G47/82
Filed: 1985-02-05
Abstract: PURPOSE:To maintain always mounts provided on second and third arms at a certain posture to facilitate the transfer of articles or the like by providing first and second arms having equal length and spaced in parallel from each other and mounting pivotally the third arm having length corresponding to the fall between first and second arms on one end of the first arm. CONSTITUTION:When first and second arms 11, 12 having equal length are pivoted by drive motors 20, 21 from a predetermined position in the same direction with equal angular velocity, both arms 11, 12 occupy always positions deflected parallel from each other except for those having fall therebetween along a predetermined direction. Also, the length of a third arm 15 corresponds to the fall between the first and second arms 11, 12 and a mount 17 is formed in the direction orthogonal to the fall forming direction so that the third arm 15 is always located along the predetermined direction. As a result, as the first and second arms 11, 12 are pivoted, the mount 17 moves as it maintains a certain posture so that articles 4 or the like on the mount 17 are transferred parallelly.
Patent JP-S62178235-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO YOSHIRO
IPC: G03C1/035
Filed: 1986-01-31
Abstract: PURPOSE:To prevent the hindrance of chemical sensitization by gold-gelatinate by chemically sensitizing silver iodobromide core/shell type silver halide particles having a (110) face in the presence of >=1 kinds among a chalcogen sensitizer, gold sensitizer and noble metallic compd. CONSTITUTION:The noble metallic compd. is the compd. expressed by the general formula R2MX4 or R3M'X6 (where R is a hydrogen atom, ammonium group or alkali metal atom, M is Pt or Pd, M' is Zr or Rh, X is a halogen atom). The noble metallic compd. is incorporated preferably at 10-100mol per mol of the gold sensitizer and is particularly preferably chemically sensitized in the presence of a Pd compd. The effect of the noble metallic compd. is remarkably provided with good reproducibility to the silver halide particles of the core/shell type having the (110) face by the above-mentioned constitution. A photosensitive material which is low in fogging while having high sensitivity and has an excellent shelf life and thermal stability is thus obtd.
Patent JP-H01197148-A (JP)
Title: Obstacle detecting device for running vehicle
Inventor: HOZUMI HISASHI
IPC: B60R21/00
Filed: 1988-01-30
Abstract: PURPOSE:To prevent erroneous detection of an obstacle by anticipating a running path of a vehicle running a narrow place in a plant in accordance with a steering angle, and by removing obstacle detecting sensors in detection areas out of the advancing direction of the vehicle, from those for obstacle detection. CONSTITUTION:Obstacle sensors 4-8 set for detection areas 14-18 are attached on the front section of a vehicle self-traveling on a predetermined running path such as a floor 10 or the like in accordance with a program. There are provided limit switches LS1-LS5 actuated by a striker 20 associated with a steering wheel 3, whose output signals are delivered to a selected circuit together with output signals from the obstacle detecting sensors 4-8. The sensors 4-8 are selectively actuated as follows. For example, if an LS3 is turned on during advance of the vehicle 1, sensors 5-7 are turned on excepting both end sensors 4, 8, and further if an LS5 is turned on during right turn, right side sensors 7, 8 are turned on.